142831297

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14461}}^1$

素因数の和:14568

約数の個数: 16

約数和(自身を含む): 174932352

約数和(自身を除く): 32101055

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 14461, 101227, 245837, 1200263, 1720859, 8401841, 20404471, 142831297]

約数ペア:

[(1, 142831297), (7, 20404471), (17, 8401841), (83, 1720859), (119, 1200263), (581, 245837), (1411, 101227), (9877, 14461)]